Nail clippers for pets

The utility model relates to a pet nail clipper which is not only better in convenience, but also capable of preventing a pet from being hurt and good in using effect, a first knife body and a second knife body are connected in a crossed and rotating mode through a fixing pin, a first through hole is formed in the outer side face of the first knife body, and a second through hole is formed in the outer side face of the second knife body. The hole center of the first through hole and the hole center of the second through hole are both located on the circumference of the same circle with the fixing pin as the circle center, when the first cutter body and/or the second cutter body are rotated, the symmetrical center line of the first through hole and the symmetrical center line of the second through hole can coincide, and a first annular cutting edge is arranged at an inner side hole opening of the first through hole. And a second annular blade is arranged at an inner side orifice of the second through hole. The